If location services are turned off, have the BT chooser prompt the user to turn them on.

device/bluetooth/test/bluetooth_test_android.cc

Index: device/bluetooth/test/bluetooth_test_android.cc
diff --git a/device/bluetooth/test/bluetooth_test_android.cc b/device/bluetooth/test/bluetooth_test_android.cc
index b763733b51d2b31a2dc2215273e6388026634923..e4fe500c4c424f76c18103ba57eb902a8ecaa01f 100644
--- a/device/bluetooth/test/bluetooth_test_android.cc
+++ b/device/bluetooth/test/bluetooth_test_android.cc
@@ -81,6 +81,11 @@ BluetoothDevice* BluetoothTestAndroid::SimulateLowEnergyDevice(
   return observer.last_device();
 }
 
+void BluetoothTestAndroid::SimulateLocationServicesOff() {
+  Java_FakeBluetoothAdapter_simulateLocationServicesOff(
+      AttachCurrentThread(), j_fake_bluetooth_adapter_.obj());
+}
+
 void BluetoothTestAndroid::ForceIllegalStateException() {
   Java_FakeBluetoothAdapter_forceIllegalStateException(
       AttachCurrentThread(), j_fake_bluetooth_adapter_.obj());